A jury convicted former University of Virginia lacrosse player George Huguely of second-degree murder in the 2010 death of his ex-girlfriend, Yeardley Love.

Letters containing a powdery substance were sent to at least three congressional offices this week, and the sender is threatening more that could include harmful material, the top Senate law enforcement official said Wednesday.

The grandmother and stepmother of a 9-year-old Alabama girl who died Monday after allegedly being ordered to run around her family's house -- for hours -- as punishment for lying about taking a candy bar have been charged with murder, police said Wednesday.